Estia J Eichten Vicor Corp (VICR) insider trading activity

Estia J Eichten is Director of VICOR CORP. Currently has a direct ownership of 229,425 shares of VICR, which is worth approximately $20.4 Million. The most recent transaction as insider was on Oct 23, 2025, when has been sold 5,555 shares (Common Stock) at a price of $91.13 per share, resulting in proceeds of $506,227. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 229K

0.37% 3M change

0.37% 12M change

Total Value Held $20.4 Million

ESTIA J EICHTEN Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 23 2025	SELL Open market or private sale	$506,227 $91.13 p/Share	5,555 Reduced 2.36%	229,425 Common Stock
Oct 23 2025	BUY Exercise of conversion of derivative security	$50,004 $10.61 p/Share	4,713 Added 2.01%	229,980 Common Stock
Dec 02 2024	SELL Open market or private sale	$444,080 $55.51 p/Share	8,000 Reduced 3.36%	230,267 Common Stock
Jul 27 2022	SELL Open market or private sale	$844,733 $70.76 p/Share	11,938 Reduced 4.97%	228,329 Common Stock
Jul 27 2022	BUY Exercise of conversion of derivative security	$106,734 $10.74 p/Share	9,938 Added 4.07%	234,055 Common Stock
Jul 25 2022	SELL Open market or private sale	$325,000 $65.0 p/Share	5,000 Reduced 2.12%	230,329 Common Stock
Mar 17 2022	SELL Bona fide gift	-	1,000 Reduced 0.42%	235,329 Common Stock

Nov 22 2021	SELL Open market or private sale	$1,274,080 $159.26 p/Share	8,000 Reduced 3.27%	236,329 Common Stock
Oct 25 2021	SELL Open market or private sale	$670,961 $148.64 p/Share	4,514 Reduced 1.81%	244,329 Common Stock
Oct 25 2021	BUY Exercise of conversion of derivative security	$146,594 $5.98 p/Share	24,514 Added 8.98%	248,506 Common Stock
Jul 14 2021	SELL Open market or private sale	$534,100 $109.0 p/Share	4,900 Reduced 2.14%	224,329 Common Stock
Jul 07 2021	SELL Open market or private sale	$10,900 $109.0 p/Share	100 Reduced 0.04%	229,229 Common Stock
Jun 30 2021	SELL Open market or private sale	$132,195 $105.0 p/Share	1,259 Reduced 0.55%	229,329 Common Stock
Jun 29 2021	SELL Open market or private sale	$392,805 $105.0 p/Share	3,741 Reduced 1.6%	230,588 Common Stock
Jan 12 2021	SELL Open market or private sale	$505,000 $101.0 p/Share	5,000 Reduced 2.09%	234,329 Common Stock
Jan 06 2021	SELL Open market or private sale	$485,000 $97.0 p/Share	5,000 Reduced 2.05%	239,329 Common Stock
Dec 16 2020	SELL Open market or private sale	$465,000 $93.0 p/Share	5,000 Reduced 2.01%	244,329 Common Stock
Dec 15 2020	SELL Open market or private sale	$445,000 $89.0 p/Share	5,000 Reduced 1.97%	249,329 Common Stock
Dec 07 2020	SELL Open market or private sale	$425,000 $85.0 p/Share	5,000 Reduced 1.93%	254,329 Common Stock
Nov 20 2020	SELL Open market or private sale	$405,000 $81.0 p/Share	5,000 Reduced 1.89%	259,329 Common Stock

EJE

Estia J Eichten

Director

Andover, MA

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells VICR shares.

Notify only if

Value

Insider Trading

Get notified when an Vicor Corp insider buys or sells VICR shares.

Notify only if

Operation

Value

Type

News

Receive news related to VICOR CORP

Track Activities on VICR

Account